Hex Color #0000FF - Blue

Color Codes

HEX

#0000FF

RGB

rgb(0, 0, 255)

HSL

hsl(240, 100%, 50%)

CMYK

cmyk(100%, 100%, 0%, 0%)

HSV

hsv(240, 100%, 100%)

Color Name

Blue

Color Variations

Color Harmonies

Analogous

#007FFF #0000FF #7F00FF

Triadic

#0000FF #FF0000 #00FF00

Split Complementary

#0000FF #FF8000 #80FF00

Tetradic (Square)

#0000FF #FF0080 #FFFF00 #00FF80

Complementary

#0000FF #FFFF00

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 8.59:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 2.44:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Recommended Text Color

For best readability on this background color, use white text.

Color in Use

Card with colored border

Background with 20% opacity

CSS Code

.element {

background-color: #0000FF;

color: #0000FF;

border-color: #0000FF;

}

Tailwind CSS (with arbitrary values)

bg-[#0000FF]

text-[#0000FF]

border-[#0000FF]

// Example usage: